Notice (8): Trying to access array offset on value of type null [APP/Template/Birdareas/display.ctp, line 2]
Code Context
<?php
   $title = 'Important Bird Area : ' . $birdarea['Birdarea']['name'];
   $this->assign('title', $title);
$viewFile = '/var/www/projects/species/src/Template/Birdareas/display.ctp'
$dataForView = [
	'birdarea' => object(App\Model\Entity\Birdarea) {

		'id' => (int) 15389,
		'name' => 'Shuangtai (Shuangtaizi) Estuary and Inner Gulf of Liaodong',
		'country' => 'China (mainland)',
		'zone' => 'P',
		'finalcode' => 'CN052',
		'area' => (float) 130000,
		'lat' => (float) 41,
		'lon' => (float) 121.75,
		'criteria' => 'A1, A4i, A4iii',
		'geo_id' => (int) 23465,
		'kml' => 'Y',
		'geographic' => object(App\Model\Entity\Geographic) {},
		'taxas' => [
			[maximum depth reached]
		],
		'koeppenval' => 'Dwa',
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [
			[maximum depth reached]
		],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Birdareas'
	
	},
	'user' => null
]
$birdarea = object(App\Model\Entity\Birdarea) {

	'id' => (int) 15389,
	'name' => 'Shuangtai (Shuangtaizi) Estuary and Inner Gulf of Liaodong',
	'country' => 'China (mainland)',
	'zone' => 'P',
	'finalcode' => 'CN052',
	'area' => (float) 130000,
	'lat' => (float) 41,
	'lon' => (float) 121.75,
	'criteria' => 'A1, A4i, A4iii',
	'geo_id' => (int) 23465,
	'kml' => 'Y',
	'geographic' => object(App\Model\Entity\Geographic) {},
	'taxas' => [
		(int) 0 => object(App\Model\Entity\Taxa) {},
		(int) 1 => object(App\Model\Entity\Taxa) {},
		(int) 2 => object(App\Model\Entity\Taxa) {},
		(int) 3 => object(App\Model\Entity\Taxa) {},
		(int) 4 => object(App\Model\Entity\Taxa) {},
		(int) 5 => object(App\Model\Entity\Taxa) {},
		(int) 6 => object(App\Model\Entity\Taxa) {},
		(int) 7 => object(App\Model\Entity\Taxa) {},
		(int) 8 => object(App\Model\Entity\Taxa) {},
		(int) 9 => object(App\Model\Entity\Taxa) {},
		(int) 10 => object(App\Model\Entity\Taxa) {},
		(int) 11 => object(App\Model\Entity\Taxa) {}
	],
	'koeppenval' => 'Dwa',
	'[new]' => false,
	'[accessible]' => [
		'*' => true
	],
	'[dirty]' => [
		'koeppenval' => true
	],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Birdareas'

}
$user = null
include - APP/Template/Birdareas/display.ctp, line 2
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 1240
Cake\View\View::_render() - CORE/src/View/View.php, line 1201
Cake\View\View::render() - CORE/src/View/View.php, line 803
Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 790
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 126
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 94
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 235
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 156
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 98

Shuangtai (Shuangtaizi) Estuary and Inner Gulf of Liaodong IBA

Location:	China (mainland)
Area:	321,237 acres (130,000 hectares)
IBA Criteria:	A1, A4i, A4iii
Website:	View website
Climate:	View Climate Data
Köppen climate classification:	Dwa (Climate: snow; Precipitation: winter dry; Temperature: hot summer)
Land Use:	View Land Use Data

Species

Name	IBA Criteria	Website
Anser cygnoides (Swan Goose)	A1, A4i
Anser fabalis (Bean Goose)	A4i
Aythya baeri (Baer's Pochard)	A1
Calidris tenuirostris (Great Knot)	A4i
Chroicocephalus saundersi (Saunders's Gull)	A1, A4i
Ciconia boyciana (Oriental Stork)	A1, A4i
Egretta eulophotes (Chinese Egret)	A1
Grus japonensis (Red-crowned Crane)	A1, A4i
Grus leucogeranus (Siberian Crane)	A1, A4i
Grus vipio (White-naped Crane)	A1
Tadorna ferruginea (Ruddy Shelduck)	A4i
Tadorna tadorna (Common Shelduck)	A4i